[ (普通款)ABS芯弹跳芯(防虫防臭) ]
[ (升级款)全铜芯弹跳芯(防虫防臭) ]
[ (基础款)精铜芯弹跳芯(防虫防臭) ]
[ (基础款)精铜芯弹跳芯(防虫防臭)2个装 ]
[ (增强款)带阀门精铜弹跳芯(防虫防臭) ]
[ (增强款)带阀门精铜弹跳芯(防虫防臭)2个装 ]